the Technical specifications like Data Type and Length are specified by Domains.
and the Functional Specifications are given by the Data Element which refer to the Domain.
More than 1 Data Element can refer to a Single domain.
来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/7714329/viewspace-1137364/,如需转载,请注明出处,否则将追究法律责任。
转载于:http://blog.itpub.net/7714329/viewspace-1137364/
本文介绍了数据元素如何引用域来定义技术规格,如数据类型和长度,并解释了多个数据元素可以指向同一个域的情况。
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